%0 Journal Article %T Structural-Functional Analysis of Group Operator Activity in Organizational Control Systems %A Bagretsov, S.A. %A Kiselevsky, O.S. %A Hohlova, M.V. %A Logvinov, D.V. %K ergatic systems, group activities of operators, systemic-activity approach, structural-functional analysis, small groups, cooperation models, functional topologies, manageability thresholds, channel passports, routing, integral efficiency index (IEI), ethic-legal framework %J Ergodesign %D 2025 %N 2025 %P 9 %I Bryansk State Technical University